Explosion proof fluorescent lamp for mines or the like



FIG. 1 is a perspective view of an explosion proof fluorescent lamp for mines or the like showing my new design;

FIGS. 2 and 3 are perspective views or further embodiments of my design;

FIGS. 4 and 5 are respectively right and left end elevational views common to all embodiments on an enlarged scale;

FIGS. 6, 7 and 8 are respectively top, side and bottom views of the embodiment shown in FIG. 1 on an enlarged scale.

The conduits for electrical conductors are shown in broken lines in FIGS. 1, 2 and 3 for illustrative purposes only. 

The ornamental design for an explosion proof fluorescent lamp for mines or the like, substantially as shown and described. 